Table 2: Follow up (~3 months post-operation): Motor Nerve Conduction study and Needle EMG of the Right lower extremity TA and EDB.
Motor Nerve Conduction:
Nerve and Site |
Lat |
Amp |
Segment |
Dist |
Lat Diff |
CV |
Peroneal.R to Extensor digitorum brevis.R |
||||||
EDB Ankle |
NR |
NR |
Extensor digitorum brevis-EDB Ankle |
80 |
||
Fib Head |
NR |
NR |
EDB Ankle-Fib Head |
|||
Popliteal Fossa |
18.5 |
0.2 |
Fib Head-Popliteal Fossa |
NR |
||
Peroneal.R to Tibialis anterior.R |
||||||
Fib Head |
3.5 |
0.6 |
||||
Popliteal Fossa |
4.8 |
2.1 |
Tibialis anterior-Fib Head |
3.5 |
||
Fib Head-Popliteal Fossa |
1.3 |
Needle EMG Examination:
Muscle |
Insertion Activity |
Spontaneous Activity |
Volitional MUAPs |
|
|||||||
Fibs |
PSW |
Fasc |
Other |
Effort |
Recruit |
Dur |
Amp |
Poly |
Comment |
||
Tibialis anterio.R |
Normal |
0 |
0 |
None |
|
Normal |
Normal |
Sl Incr |
Sl Incr |
Rare |
|
Extensor hallucis longus.R |
Increased |
2+ |
2+ |
None |
|
Normal |
|
Normal |
Normal |
None |
|